Medicine for preventing and treating porcine circovirus disease and preparation method thereof

A porcine circovirus disease and drug technology, applied in the direction of antiviral agents, medical formulas, medical preparations containing active ingredients, etc., can solve problems such as economic losses in the pig industry, and achieve improved pig immunity, good therapeutic effect, good preventive effect

Inactive Publication Date: 2019-01-04
衡阳市武顺循环农牧绿色生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

PCV2 and its related pig diseases have a mortality rate ranging from 10% to 30%. In severe pig farms, the death rate is as high as 40% when the disease breaks out, causing serious economic losses to the pig industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Take astragalus 100g, scutellaria baicalensis 60g, Radix Radix Radix 200g, Codonopsis 100g, capillary wormwood 200g, honeysuckle 100g, forsythia 150g, licorice 200g, using method: when the medicine using method of the present invention feeds every time, every 500 kilograms of feed, weigh 1000 Gram the medicine for the prevention and treatment of porcine circovirus disease, and then adjust the medicine with an appropriate amount of water, then add it to the feed, mix well, feed immediately, feed once a day in the morning and evening, and feed freely. 10 days is a course of treatment. Feed this medicine for a course of treatment every 10 days.

Embodiment 2-5

[0019] Embodiment 2-5 is except that raw material mass ratio is different with embodiment 1, and its raw material type and preparation process step and method of use are identical with embodiment 1, and the raw material and quality used in embodiment 1-5 are as shown in table 1 below .

[0020] Table 1

[0021] .

[0022] Clinical trial one:

[0023] From July to September 2017, a clinical trial of drugs for preventing and treating piglet circovirus was carried out in Hunan Jinfeng Breeding Base. The drug for preventing and treating porcine circovirus disease obtained in Example 1 was used to clinically treat 50 pigs suffering from circovirus. In the test group, 1000 grams of anti-porcine circovirus drugs were weighed for every 500 kg of adjusted feed, and fed once a day in the morning and evening, allowing the pigs to eat freely. The test results showed that the cure rate was over 90%.

[0024] Clinical trial two:

[0025] In the pig farm where the epidemic situation to...

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PUM

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Abstract

The invention discloses a medicine for preventing and treating porcine circovirus disease. The medicine is prepared from the following crude drugs in parts by mass: 100 parts of astragalus membranaceus, 50 to 80 parts of scutellaria baicalensis, 190 to 220 parts of isatis tinctoria, 80 to 115 parts of codonopsis pilosula, 180 to 210 parts of artemisiacapillaris thumb, 80 to 110 parts of lonicera japonica, 130 to 165 parts of fructus forsythia, and 185 to 215 parts of glycyrrhiza uralensis. The medicine can effectively prevent and treat porcine circovirus disease; applying the medicine to pigsnot be infected with porcine circovirus disease can improve the immunity of the pigs, and the medicine has good prevention effect on porcine circovirus disease.

Description

technical field [0001] The invention relates to a medicine for preventing and treating porcine epidemic diseases, in particular to a medicine having obvious preventive and therapeutic effects on porcine circovirus and a preparation method thereof. Background technique [0002] Porcine circovirus disease is an animal virus. In the 1990s, a novel porcine minicircle virus was detected worldwide in sick pigs and some asymptomatic pigs (Allan and Ellis, 2000). This virus is distinct from known PCV isolated from PK-15 cell culture contamination. [0003] Porcine circovirus (abbreviation: PCV) is the smallest animal virus found so far. PCV is known to have two serotypes, PCV1 and PCV2. PCV1 is a non-pathogenic virus. PCV2 is a pathogenic virus, which is the main pathogen of postweaning multisystemic wasting syndrome (PostweaningMultisystemicWastingSyndrome, PMWS). The disease was first discovered in Canada (1991), and soon occurred and spread in some countries in Europe, Ameri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/752A61P31/14
CPCA61K36/195A61K36/268A61K36/282A61K36/315A61K36/344A61K36/355A61K36/481A61K36/484A61K36/539A61K36/634A61K36/65A61K36/71A61K36/74A61K36/752A61P31/14A61K2300/00
Inventor 任先武
Owner 衡阳市武顺循环农牧绿色生态科技有限公司
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